A closed box is painted on the outside at the rate of rupees 1.25 per dm square. What is the total cost of painting a box of length 25dm, breadth 20cm and height 15cm?
Answers
Answered by
3
Answer:
The total surface area of the cuboid will equal
2(50*40)+2(50*30)+2(40*30)=9400cm²
Thus the total cost = 9400*5=47000p= 470 rupees
Step-by-step explanation:
Answered by
1
Step-by-step explanation:
in books at the back the answer might be wrong
Attachments:
Similar questions